Institution: | (1) Department of Psychiatry and Psychotherapy, University of Erlangen-Nuremberg, Schwabachanlage 6, 91054 Erlangen, Germany;(2) Department of Public Health and Primary Care, Trinity College Centre for Health Sciences, Adelaide and Meath Hospital, incorporating the National Children's Hospital, Tallaght, Dublin, 24, Ireland;(3) Department of Statistics and Econometrics, University of Erlangen-Nuremberg, Lange Gasse 20, 90403 Nuremberg, Germany |